MeepMeep21
MeepMeep21
03-01-2019
Mathematics
contestada
7r-r=54
what is r?
HELP!
Respuesta :
wegnerkolmp2741o
wegnerkolmp2741o
03-01-2019
Answer:
r =9
Step-by-step explanation:
7r-r=54
Combine like terms
6r = 54
6r/6 = 54/6
r =9
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
If f(3) = 15 and f(5) = 45, which of the following could be f(x)? a. 4x + 3 b. 2x² – 2x c. 2x² - x d. 2x² - 5 e. 5x²
If x² - y² = 55, and x - y = 11, then y = a. 8 b. 5 c. 3 d. -8 e. -3
why did the church respond with its Catholic reformation
Why has the power to regulate interstate commerce become such an important power of Congress?
In a voltaic cell, chemical energy is converted to (1) electrical energy, spontaneously (2) electrical energy, nonspontaneously (3) nuclear energy, spontaneousl
What did the bombing of Hiroshima and Nagasaki do?
What is the value of x? Round to the nearest tenth.
which ratio is equivalent to 5/10
How many centimeters is 100 meters
Soviet Union expanded into what two countries in 1939 a) Poland and Finland b) Ukraine and Belarus c) Ukraine and Poland d) Finland and Belarus T/F
